org.displaytag.filter
Class ExportDelegate

java.lang.Object
  org.displaytag.filter.ExportDelegate

public final class ExportDelegate
extends java.lang.Object

Actually writes out the content of the wrapped response. Used by the j2ee filter and the Spring interceptor implementations.

Version:

$Revision: 1081 $ ($Author: fgiust $)

Author:

Fabrizio Giustina

Method Summary

protected static void

writeExport(javax.servlet.http.HttpServletResponse response, javax.servlet.ServletRequest request, BufferedResponseWrapper wrapper) Actually writes exported data.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

writeExport

protected static void writeExport(javax.servlet.http.HttpServletResponse response,
                                  javax.servlet.ServletRequest request,
                                  BufferedResponseWrapper wrapper)
                           throws java.io.IOException

Actually writes exported data. Extracts content from the Map stored in request with the TableTag.FILTER_CONTENT_OVERRIDE_BODY key.

Parameters:

wrapper - BufferedResponseWrapper implementation

response - HttpServletResponse

request - ServletRequest

Throws:

java.io.IOException - exception thrown by response writer/outputStream